Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21275 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Jun 30 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 204.7182 | 13.51826 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 204.7182 | 13.51826 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:25:21 | 99.8933 | 0.00336 | 5.6015 | 334.8576 | 204.7182 | 13.51826 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 204.7182 | 13.51826 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 204.7182 | 13.51826 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 204.7182 | 13.51826 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 204.7182 | 13.51826 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 12:32:42 | 99.8942 | 0.00338 | 5.2034 | 349.7277 | 204.7182 | 13.51826 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 204.7182 | 13.51826 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 204.7182 | 13.51826 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 204.7182 | 13.51826 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 204.7182 | 13.51826 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 204.7182 | 13.51826 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 04:32:10 | 99.8947 | 0.00340 | 4.8493 | 2.8253 | 204.7182 | 13.51826 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 12:44:49 | 99.8950 | 0.00342 | 4.5400 | 14.1947 | 204.7182 | 13.51826 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 12:44:49 | 99.8950 | 0.00342 | 4.5400 | 14.1947 | 204.7182 | 13.51826 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 12:44:49 | 99.8950 | 0.00342 | 4.5400 | 14.1947 | 204.7182 | 13.51826 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 12:44:49 | 99.8950 | 0.00342 | 4.5400 | 14.1947 | 204.7182 | 13.51826 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 12:44:49 | 99.8950 | 0.00342 | 4.5400 | 14.1947 | 204.7182 | 13.51826 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 16:42:37 | 99.8956 | 0.00344 | 4.0862 | 30.8238 | 204.7182 | 13.51826 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 16:42:37 | 99.8956 | 0.00344 | 4.0862 | 30.8238 | 204.7182 | 13.51826 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 16:42:37 | 99.8956 | 0.00344 | 4.0862 | 30.8238 | 204.7182 | 13.51826 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 16:42:37 | 99.8956 | 0.00344 | 4.0862 | 30.8238 | 204.7182 | 13.51826 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 16:42:37 | 99.8956 | 0.00344 | 4.0862 | 30.8238 | 204.7182 | 13.51826 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 16:42:37 | 99.8956 | 0.00344 | 4.0862 | 30.8238 | 204.7182 | 13.51826 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 12:05:47 | 99.8959 | 0.00344 | 3.8078 | 40.9349 | 204.7182 | 13.51826 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 12:05:47 | 99.8959 | 0.00344 | 3.8078 | 40.9349 | 204.7182 | 13.51826 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 12:05:47 | 99.8959 | 0.00344 | 3.8078 | 40.9349 | 204.7182 | 13.51826 | – |